Bearing type L (Ball bushing bearing) Bore Size 20 Port thread Type TN (NPT) Lube-retainer Without Stable Lubrication Function Stroke 25 Auto Switch No Switch Lead Wire length 0.5m (Or None in the Case of No Switch) Number of auto switches 2 pcs. (Or None in the Case of No Switch) Rod End Options None Temperature Resistance None Low Speed None Fluororubber Seal None Grease for Food Processing Equipment None